maple_tree: mtree_insert*: fix typo in kernel-doc description

Replace "Insert and entry at a give index" with "Insert an entry at a
given index"

Link: https://lkml.kernel.org/r/20230715143920.994812-1-rppt@kernel.orgSigned-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

lib/maple_tree.c

@@ -6274,7 +6274,7 @@ int mtree_store(struct maple_tree *mt, unsigned long index, void *entry,
 EXPORT_SYMBOL(mtree_store);
 
 /**
- * mtree_insert_range() - Insert an entry at a give range if there is no value.
+ * mtree_insert_range() - Insert an entry at a given range if there is no value.
  * @mt: The maple tree
  * @first: The start of the range
  * @last: The end of the range
@@ -6310,7 +6310,7 @@ int mtree_insert_range(struct maple_tree *mt, unsigned long first,
 EXPORT_SYMBOL(mtree_insert_range);
 
 /**
- * mtree_insert() - Insert an entry at a give index if there is no value.
+ * mtree_insert() - Insert an entry at a given index if there is no value.
  * @mt: The maple tree
  * @index : The index to store the value
  * @entry: The entry to store